摘要
营毛沱水源地位于河西走廊北部干旱缺水的马鬃山区西段。根据前人资料利用水文地质测绘与地球物探相结合的方法,首次在本区寻求到了可供开发利用的构造带裂隙水,运用映射法在隔水边界(构造带)附近,根据拟开采量的不同对水源地在开采过程中的水位降深进行了预报,为水源地的运营提供了依据;成功建立了不小于45万m3/a的集中供水水源地,为河西走廊北部山区少部分锰铁矿资源的开发提供了水资源保障。对以后在河西走廊北部干旱区寻找水资源具有一定的参考意义。
Yingmaoda water source is situated in western Mazongshan belonging to the north area of Hexi Corridor where serious drought and water shortage is.Combining the Hydro-geological mapping and geophysical prospecting method,tectonic belt fissure water available for development and utilization was found on the first time according to previous data.By means of mapping method near the impermeable boundary(belt),the water level was forecasted in the process of exploitation according to the amount of exploitation,wh...
出处
《甘肃地质》
2010年第3期60-65,共6页
Gansu Geology
